{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["process parameter", "concept or principle", "machine or equipment", "engineering feature", "manufacturing standard", "material"], "input": "The shape and size of deposited bead and weld pool were predicted and compared with experimental results ."}
{"process parameter": [], "concept or principle": ["weld pool", "predicted", "experimental"], "machine or equipment": [], "engineering feature": [], "manufacturing standard": [], "material": []}